! Started logfile: /image_prod/ug002_uva//J2212+2355_S_d_dfm.log on Thu Mar 5 05:32:07 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J2212+2355_S_d_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2212+2355_S_d_uva.fits ! AN table 1: 6 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.862963 visibilities/baseline/integration-bin. ! Found source: J2212+2355 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 699 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J2212+2355_S_d] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.395393Jy sigma=15.727076 ! Fit after self-cal, rms=0.189345Jy sigma=2.012252 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.561 mas, bmaj=7.674 mas, bpa=-1.937 degrees ! Estimated noise=3.08702 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.676479 Jy ! Component: 100 - total flux cleaned = 0.840691 Jy ! Total flux subtracted in 100 components = 0.840691 Jy ! Clean residual min=-0.033962 max=0.066028 Jy/beam ! Clean residual mean=0.000112 rms=0.011336 Jy/beam ! Combined flux in latest and established models = 0.840691 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.840691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.150616Jy sigma=1.449060 ! Fit after self-cal, rms=0.150580Jy sigma=1.448636 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.062 mas, bmaj=8.432 mas, bpa=-2.639 degrees ! Estimated noise=2.53175 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.066645 Jy ! Component: 100 - total flux cleaned = 0.0859389 Jy ! Component: 150 - total flux cleaned = 0.0859731 Jy ! Component: 200 - total flux cleaned = 0.0843911 Jy ! Total flux subtracted in 200 components = 0.0843911 Jy ! Clean residual min=-0.027636 max=0.019813 Jy/beam ! Clean residual mean=0.000035 rms=0.006015 Jy/beam ! Combined flux in latest and established models = 0.925082 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.925082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.113573Jy sigma=1.107119 ! Fit after self-cal, rms=0.113488Jy sigma=1.106278 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.062 x 8.432 at -2.639 degrees (North through East) ! Clean map min=-0.025644 max=0.87608 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.02 HN 1.01 KP 1.01 ! LA 1.02 MK 1.05 NL 1.00 OV 1.05 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.04 HN 1.02 KP 1.03 ! LA 1.04 MK 0.98 NL 1.15 OV 0.95 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.02 HN 0.98 KP 1.02 ! LA 1.04 MK 0.98 NL 0.85 OV 0.99 ! PT 1.00 SC 1.07 ! ! ! Fit before self-cal, rms=0.113488Jy sigma=1.106278 ! Fit after self-cal, rms=0.058114Jy sigma=0.597034 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.084 mas, bmaj=8.321 mas, bpa=-2.606 degrees ! Estimated noise=2.51338 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00469164 Jy ! Component: 100 - total flux cleaned = 0.00558998 Jy ! Component: 150 - total flux cleaned = 0.00606586 Jy ! Component: 200 - total flux cleaned = 0.00647206 Jy ! Total flux subtracted in 200 components = 0.00647206 Jy ! Clean residual min=-0.007191 max=0.008761 Jy/beam ! Clean residual mean=0.000015 rms=0.001893 Jy/beam ! Combined flux in latest and established models = 0.931554 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 29 components and 0.931554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057401Jy sigma=0.589495 ! Fit after self-cal, rms=0.057388Jy sigma=0.589141 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057388Jy sigma=0.589141 ! Fit after self-cal, rms=0.057126Jy sigma=0.587982 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.084 mas, bmaj=8.311 mas, bpa=-2.593 degrees ! Estimated noise=2.51378 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025124 Jy ! Component: 100 - total flux cleaned = 0.00291894 Jy ! Component: 150 - total flux cleaned = 0.00327702 Jy ! Component: 200 - total flux cleaned = 0.00359768 Jy ! Total flux subtracted in 200 components = 0.00359768 Jy ! Clean residual min=-0.006746 max=0.008609 Jy/beam ! Clean residual mean=0.000016 rms=0.001792 Jy/beam ! Combined flux in latest and established models = 0.935152 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 30 components and 0.935152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056794Jy sigma=0.584514 ! Fit after self-cal, rms=0.056778Jy sigma=0.584398 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-23, 47). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00752721 Jy ! Component: 100 - total flux cleaned = 0.00966539 Jy ! Component: 150 - total flux cleaned = 0.010289 Jy ! Component: 200 - total flux cleaned = 0.010836 Jy ! Total flux subtracted in 200 components = 0.010836 Jy ! Clean residual min=-0.006276 max=0.005558 Jy/beam ! Clean residual mean=0.000008 rms=0.001467 Jy/beam ! Combined flux in latest and established models = 0.945988 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 45 components and 0.945988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055626Jy sigma=0.571193 ! Fit after self-cal, rms=0.055569Jy sigma=0.570601 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055569Jy sigma=0.570601 ! Fit after self-cal, rms=0.055530Jy sigma=0.569878 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.085 mas, bmaj=8.306 mas, bpa=-2.574 degrees ! Estimated noise=2.51387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00299839 Jy ! Component: 100 - total flux cleaned = 0.00338498 Jy ! Component: 150 - total flux cleaned = 0.00363778 Jy ! Component: 200 - total flux cleaned = 0.00379066 Jy ! Total flux subtracted in 200 components = 0.00379066 Jy ! Clean residual min=-0.005826 max=0.005741 Jy/beam ! Clean residual mean=0.000008 rms=0.001372 Jy/beam ! Combined flux in latest and established models = 0.949779 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.949779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055208Jy sigma=0.566935 ! Fit after self-cal, rms=0.055202Jy sigma=0.566821 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000795794 Jy ! Component: 100 - total flux cleaned = 0.000999939 Jy ! Component: 150 - total flux cleaned = 0.00112651 Jy ! Component: 200 - total flux cleaned = 0.00118665 Jy ! Total flux subtracted in 200 components = 0.00118665 Jy ! Clean residual min=-0.005496 max=0.005780 Jy/beam ! Clean residual mean=0.000008 rms=0.001332 Jy/beam ! Combined flux in latest and established models = 0.950966 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 60 components and 0.950966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055040Jy sigma=0.565452 ! Fit after self-cal, rms=0.055043Jy sigma=0.565405 ! Inverting map ! Added new window around map position (-6, 51.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00287027 Jy ! Component: 100 - total flux cleaned = 0.0039284 Jy ! Component: 150 - total flux cleaned = 0.0048471 Jy ! Component: 200 - total flux cleaned = 0.00580087 Jy ! Total flux subtracted in 200 components = 0.00580087 Jy ! Clean residual min=-0.004802 max=0.004346 Jy/beam ! Clean residual mean=0.000007 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 0.956766 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 87 components and 0.956767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054488Jy sigma=0.559603 ! Fit after self-cal, rms=0.054482Jy sigma=0.559437 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054482Jy sigma=0.559437 ! Fit after self-cal, rms=0.054477Jy sigma=0.559067 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.204 mas, bmaj=10.9 mas, bpa=-6.802 degrees ! Estimated noise=3.11797 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261955 Jy ! Component: 100 - total flux cleaned = 0.00429453 Jy ! Component: 150 - total flux cleaned = 0.004945 Jy ! Component: 200 - total flux cleaned = 0.00542427 Jy ! Total flux subtracted in 200 components = 0.00542427 Jy ! Clean residual min=-0.003911 max=0.004567 Jy/beam ! Clean residual mean=0.000013 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.962191 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 96 components and 0.962191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054400Jy sigma=0.558170 ! Fit after self-cal, rms=0.054385Jy sigma=0.558142 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000456627 Jy ! Component: 100 - total flux cleaned = 0.000771489 Jy ! Component: 150 - total flux cleaned = 0.00106407 Jy ! Component: 200 - total flux cleaned = 0.00133978 Jy ! Total flux subtracted in 200 components = 0.00133978 Jy ! Clean residual min=-0.003897 max=0.004361 Jy/beam ! Clean residual mean=0.000012 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 0.963531 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 104 components and 0.963531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054369Jy sigma=0.557974 ! Fit after self-cal, rms=0.054356Jy sigma=0.557923 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=3.085 mas, bmaj=8.306 mas, bpa=-2.574 degrees ! Estimated noise=2.5133 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.085 x 8.306 at -2.574 degrees (North through East) ! Clean map min=-0.0042031 max=0.86996 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054356Jy sigma=0.557923 ! Fit after self-cal, rms=0.050543Jy sigma=0.508143 ! Inverting map and beam ! Estimated beam: bmin=3.085 mas, bmaj=8.307 mas, bpa=-2.595 degrees ! Estimated noise=2.51243 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00056252 Jy ! Component: 100 - total flux cleaned = 0.00117759 Jy ! Component: 150 - total flux cleaned = 0.00156145 Jy ! Component: 200 - total flux cleaned = 0.00191345 Jy ! Total flux subtracted in 200 components = 0.00191345 Jy ! Clean residual min=-0.004147 max=0.004242 Jy/beam ! Clean residual mean=0.000004 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.965444 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 114 components and 0.965444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050368Jy sigma=0.506955 ! Fit after self-cal, rms=0.050374Jy sigma=0.506928 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000489235 Jy ! Component: 100 - total flux cleaned = 0.000621566 Jy ! Component: 150 - total flux cleaned = 0.000664429 Jy ! Component: 200 - total flux cleaned = 0.000782729 Jy ! Total flux subtracted in 200 components = 0.000782729 Jy ! Clean residual min=-0.004101 max=0.004192 Jy/beam ! Clean residual mean=0.000004 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 0.966227 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 122 components and 0.966227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050289Jy sigma=0.506386 ! Fit after self-cal, rms=0.050292Jy sigma=0.506377 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050292Jy sigma=0.506377 ! Fit after self-cal, rms=0.050285Jy sigma=0.506320 print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.586 mas, bmaj=7.541 mas, bpa=-1.927 degrees ! Estimated noise=3.05032 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.668378 Jy ! Component: 100 - total flux cleaned = 0.828099 Jy ! Component: 150 - total flux cleaned = 0.892934 Jy ! Component: 200 - total flux cleaned = 0.922304 Jy ! Total flux subtracted in 200 components = 0.922304 Jy ! Clean residual min=-0.009757 max=0.012801 Jy/beam ! Clean residual mean=0.000036 rms=0.002693 Jy/beam ! Combined flux in latest and established models = 0.922304 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.922304 Jy ! Inverting map and beam ! Estimated beam: bmin=3.085 mas, bmaj=8.305 mas, bpa=-2.595 degrees ! Estimated noise=2.51263 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135311 Jy ! Component: 100 - total flux cleaned = 0.0193675 Jy ! Component: 150 - total flux cleaned = 0.0240922 Jy ! Component: 200 - total flux cleaned = 0.0269079 Jy ! Total flux subtracted in 200 components = 0.0269079 Jy ! Clean residual min=-0.005594 max=0.006826 Jy/beam ! Clean residual mean=0.000014 rms=0.001525 Jy/beam ! Combined flux in latest and established models = 0.949212 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 30 components and 0.949212 Jy ! Inverting map ! Added new window around map position (5.5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00471972 Jy ! Component: 100 - total flux cleaned = 0.00557289 Jy ! Component: 150 - total flux cleaned = 0.0062956 Jy ! Component: 200 - total flux cleaned = 0.00693216 Jy ! Total flux subtracted in 200 components = 0.00693216 Jy ! Clean residual min=-0.004883 max=0.004804 Jy/beam ! Clean residual mean=0.000008 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 0.956144 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 54 components and 0.956144 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.201 mas, bmaj=10.9 mas, bpa=-6.82 degrees ! Estimated noise=3.11777 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00296133 Jy ! Component: 100 - total flux cleaned = 0.00455547 Jy ! Component: 150 - total flux cleaned = 0.00562984 Jy ! Component: 200 - total flux cleaned = 0.00655873 Jy ! Total flux subtracted in 200 components = 0.00655873 Jy ! Clean residual min=-0.003597 max=0.004374 Jy/beam ! Clean residual mean=0.000014 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.962703 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000824897 Jy ! Component: 100 - total flux cleaned = 0.0015701 Jy ! Component: 150 - total flux cleaned = 0.00230583 Jy ! Component: 200 - total flux cleaned = 0.00292727 Jy ! Total flux subtracted in 200 components = 0.00292727 Jy ! Clean residual min=-0.003234 max=0.003845 Jy/beam ! Clean residual mean=0.000012 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.96563 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 94 components and 0.96563 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.085 mas, bmaj=8.305 mas, bpa=-2.595 degrees ! Estimated noise=2.51263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000216998 Jy ! Component: 100 - total flux cleaned = 6.02978e-05 Jy ! Component: 150 - total flux cleaned = 0.000489818 Jy ! Component: 200 - total flux cleaned = 0.000887041 Jy ! Total flux subtracted in 200 components = 0.000887041 Jy ! Clean residual min=-0.004554 max=0.004729 Jy/beam ! Clean residual mean=0.000004 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.966517 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 115 components and 0.966517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050427Jy sigma=0.507648 ! Fit after self-cal, rms=0.050416Jy sigma=0.507446 wmodel J2212+2355_S_d_map.mod ! Writing 115 model components to file: J2212+2355_S_d_map.mod wobs J2212+2355_S_d_uvs.fits ! Writing UV FITS file: J2212+2355_S_d_uvs.fits wwins J2212+2355_S_d_map.win ! wwins: Wrote 4 windows to J2212+2355_S_d_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000144874 Jy ! Component: 100 - total flux cleaned = -0.000290427 Jy ! Component: 150 - total flux cleaned = -0.000482847 Jy ! Component: 200 - total flux cleaned = -0.000603983 Jy ! Component: 250 - total flux cleaned = -0.000719612 Jy ! Component: 300 - total flux cleaned = -0.000940914 Jy ! Component: 350 - total flux cleaned = -0.000991872 Jy ! Component: 400 - total flux cleaned = -0.00109592 Jy ! Component: 450 - total flux cleaned = -0.0012481 Jy ! Component: 500 - total flux cleaned = -0.00149231 Jy ! Component: 550 - total flux cleaned = -0.00182325 Jy ! Component: 600 - total flux cleaned = -0.00200696 Jy ! Component: 650 - total flux cleaned = -0.00227682 Jy ! Component: 700 - total flux cleaned = -0.00249721 Jy ! Component: 750 - total flux cleaned = -0.00284117 Jy ! Component: 800 - total flux cleaned = -0.00305131 Jy ! Component: 850 - total flux cleaned = -0.00325674 Jy ! Component: 900 - total flux cleaned = -0.00349819 Jy ! Component: 950 - total flux cleaned = -0.00365474 Jy ! Component: 1000 - total flux cleaned = -0.00373198 Jy ! Component: 1050 - total flux cleaned = -0.0037708 Jy ! Component: 1100 - total flux cleaned = -0.00391821 Jy ! Component: 1150 - total flux cleaned = -0.00384609 Jy ! Component: 1200 - total flux cleaned = -0.00384672 Jy ! Component: 1250 - total flux cleaned = -0.00391693 Jy ! Component: 1300 - total flux cleaned = -0.00391704 Jy ! Component: 1350 - total flux cleaned = -0.00398436 Jy ! Component: 1400 - total flux cleaned = -0.00398403 Jy ! Component: 1450 - total flux cleaned = -0.00391891 Jy ! Component: 1500 - total flux cleaned = -0.00391871 Jy ! Component: 1550 - total flux cleaned = -0.00391841 Jy ! Component: 1600 - total flux cleaned = -0.00385665 Jy ! Component: 1650 - total flux cleaned = -0.00388688 Jy ! Component: 1700 - total flux cleaned = -0.00382755 Jy ! Component: 1750 - total flux cleaned = -0.00385707 Jy ! Component: 1800 - total flux cleaned = -0.00379966 Jy ! Component: 1850 - total flux cleaned = -0.00385651 Jy ! Component: 1900 - total flux cleaned = -0.00382834 Jy ! Component: 1950 - total flux cleaned = -0.00385639 Jy ! Component: 2000 - total flux cleaned = -0.00382909 Jy ! Component: 2050 - total flux cleaned = -0.00388297 Jy ! Component: 2100 - total flux cleaned = -0.00382966 Jy ! Component: 2150 - total flux cleaned = -0.00380287 Jy ! Component: 2200 - total flux cleaned = -0.00380246 Jy ! Component: 2250 - total flux cleaned = -0.00372516 Jy ! Component: 2300 - total flux cleaned = -0.00377667 Jy ! Component: 2350 - total flux cleaned = -0.00372598 Jy ! Component: 2400 - total flux cleaned = -0.00372584 Jy ! Component: 2450 - total flux cleaned = -0.00370146 Jy ! Component: 2500 - total flux cleaned = -0.00372544 Jy ! Component: 2550 - total flux cleaned = -0.00372522 Jy ! Component: 2600 - total flux cleaned = -0.00372511 Jy ! Component: 2650 - total flux cleaned = -0.00363022 Jy ! Component: 2700 - total flux cleaned = -0.00370099 Jy ! Component: 2750 - total flux cleaned = -0.00365448 Jy ! Component: 2800 - total flux cleaned = -0.00365432 Jy ! Component: 2850 - total flux cleaned = -0.00360832 Jy ! Component: 2900 - total flux cleaned = -0.00354056 Jy ! Component: 2950 - total flux cleaned = -0.00358551 Jy ! Component: 3000 - total flux cleaned = -0.0035635 Jy ! Component: 3050 - total flux cleaned = -0.00356323 Jy ! Component: 3100 - total flux cleaned = -0.00354114 Jy ! Component: 3150 - total flux cleaned = -0.00351917 Jy ! Component: 3200 - total flux cleaned = -0.00351909 Jy ! Component: 3250 - total flux cleaned = -0.00347631 Jy ! Component: 3300 - total flux cleaned = -0.00343391 Jy ! Component: 3350 - total flux cleaned = -0.00347618 Jy ! Component: 3400 - total flux cleaned = -0.00343433 Jy ! Component: 3450 - total flux cleaned = -0.00345515 Jy ! Component: 3500 - total flux cleaned = -0.00355858 Jy ! Component: 3550 - total flux cleaned = -0.00355851 Jy ! Component: 3600 - total flux cleaned = -0.00364036 Jy ! Component: 3650 - total flux cleaned = -0.00380262 Jy ! Component: 3700 - total flux cleaned = -0.00386294 Jy ! Component: 3750 - total flux cleaned = -0.00390306 Jy ! Component: 3800 - total flux cleaned = -0.00400254 Jy ! Component: 3850 - total flux cleaned = -0.00412111 Jy ! Component: 3900 - total flux cleaned = -0.00419957 Jy ! Component: 3950 - total flux cleaned = -0.004219 Jy ! Component: 4000 - total flux cleaned = -0.00429689 Jy ! Component: 4050 - total flux cleaned = -0.00437432 Jy ! Total flux subtracted in 4096 components = -0.00447042 Jy ! Clean residual min=-0.001343 max=0.001419 Jy/beam ! Clean residual mean=0.000002 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.962047 Jy keep ! Adding 234 model components to the UV plane model. ! The established model now contains 349 components and 0.962047 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2212+2355_S_d_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.085 x 8.305 at -2.595 degrees (North through East) ! Clean map min=-0.0041446 max=0.86385 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2212+2355_S_d_map.fits wmodel /image_prod/ug002_uva//J2212+2355_S_d_map.mod ! Writing 349 model components to file: /image_prod/ug002_uva//J2212+2355_S_d_map.mod wobs /image_prod/ug002_uva//J2212+2355_S_d_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2212+2355_S_d_uvs.fits wwins /image_prod/ug002_uva//J2212+2355_S_d_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J2212+2355_S_d_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.863853 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000323617 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.112386 0.112386 0.224772 0.449545 0.899089 1.79818 3.59636 7.19271 14.3854 28.7709 57.5417 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.863 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2669.37 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2212+2355_S_d_dfm.log closed on Thu Mar 5 05:32:11 2020